20 #ifndef __JackCoreMidiPort__    21 #define __JackCoreMidiPort__    23 #include <CoreMIDI/CoreMIDI.h>    26 #include "JackConstants.h"    34         char alias[REAL_JACK_PORT_NAME_SIZE+1];
    35         char name[REAL_JACK_PORT_NAME_SIZE+1];
    41         Initialize(
const char *alias_name, 
const char *client_name,
    42                    const char *driver_name, 
int index,
    43                    MIDIEndpointRef endpoint, 
bool is_output);
    46         MIDIEndpointRef endpoint;
    51         static std::set<MIDIEndpointRef> endpoint_list;
    66         static bool IsInternalPort(MIDIObjectRef port_aux);